也可以试试这些(IE8 + Chrome。我不知道FF):

function addEvent(obj, type, fn) {
    eval('obj.on'+type+'=fn');
}

function removeEvent(obj, type) {
    eval('obj.on'+type+'=null');
}

// Use :

function someFunction (someArg) {alert(someArg);}

var object=document.getElementById('somObject_id') ;
var someArg="Hi there !";
var func=function(){someFunction (someArg)};

// mouseover is inactive
addEvent (object, 'mouseover', func);
// mouseover is now active
addEvent (object, 'mouseover');
// mouseover is inactive

希望没有拼写错误:-)

在所有函数中都有一个特殊的变量:参数。您可以将参数作为匿名参数传递，并通过arguments变量(按顺序)访问它们。

例子:

var someVar = some_other_function();
someObj.addEventListener("click", function(someVar){
    some_function(arguments[0]);
}, false);

如果以后想要删除事件侦听器，那么创建对curry函数的引用是一个不错的选择。

在下面的代码中，我将说明我的意思。

// This is the curry function. We return a new function with the signature of what the click-listener expects
const handleClick = (foo, bar) => (clickEvent) => {
  console.log('we get our custom input', foo, bar);
  console.log('we get the click event too', clickEvent);
}

// We need to store a reference to the listener, making sure we are removing the correct reference later
const myListener = handleClick('foo', 'bar'); // Remember that we now return the actual event-handler


const btn = document.getElementById('btn'); // find the element to attach the listener to
btn.addEventListener('click', myListener);

// remove the event listener like this by using our reference
btn.removeEventListener('click', myListener);

下面是CodePen上的一个工作示例

向eventListener的回调函数发送参数需要创建一个隔离函数并将参数传递给该隔离函数。

这里有一个很好的辅助函数。基于上面“hello world”的例子。)

还有一件事是维护对函数的引用，这样我们就可以干净地删除侦听器。

// Lambda closure chaos.
//
// Send an anonymous function to the listener, but execute it immediately.
// This will cause the arguments are captured, which is useful when running 
// within loops.
//
// The anonymous function returns a closure, that will be executed when 
// the event triggers. And since the arguments were captured, any vars 
// that were sent in will be unique to the function.

function addListenerWithArgs(elem, evt, func, vars){
    var f = function(ff, vv){
            return (function (){
                ff(vv);
            });
    }(func, vars);

    elem.addEventListener(evt, f);

    return f;
}

// Usage:

function doSomething(withThis){
    console.log("withThis", withThis);
}

// Capture the function so we can remove it later.
var storeFunc = addListenerWithArgs(someElem, "click", doSomething, "foo");

// To remove the listener, use the normal routine:
someElem.removeEventListener("click", storeFunc);

    $form.addEventListener('submit', save.bind(null, data, keyword, $name.value, myStemComment));
    function save(data, keyword, name, comment, event) {

这就是我如何正确地传递事件。

一个简单的方法就是这样

    window.addEventListener('click', (e) => functionHandler(e, ...args));

对我有用。